20185330 (number)

20185330 is an even 8-digits composite number following 20185329 and preceding 20185331. In scientific notation, it is written as 2.0185330 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 7340080 positive integers (up to 20185330) that are relatively prime to 20185330.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-five thousand three hundred thirty

Notation

Scientific notation 2.0185330 × 10^7
Engineering notation 2.0185330 × 10^6

Prime Factorization of 20185330

Prime Factorization 2 × 5 × 11 × 183503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20185330
Product of the distinct prime numbers

The prime factorization of 20185330 is 2 × 5 × 11 × 183503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 40, 84, 454, 916, 580, 6450, 72782, 45516, 758709, 697537, 8121239, 3942866, 16971964, 28816814, 468971748, 170361554, 1897712608, 1608454921

Basic calculations (n = 20185330)

Multiplication

n×y
n×2 40370660
n×3 60555990
n×4 80741320
n×5 100926650

Division

n÷y
n÷2 10092665
n÷3 6728443.3333333
n÷3 5046332.5
n÷5 4037066

Exponentiation

ny
n2 407447547208900
n3 8.2244631981022E+21
n4 1.6601350372655E+29
n5 3.3510373571766E+36

Nth Root

y√n
2√n 4492.8086983534
3√n 272.27762347521
4√n 67.028417095687
5√n 28.907276116931

Divisors of 20185330

1, 2, 5, 10, 11, 22, 55, 110, 183503, 367006, 917515, 1835030, 2018533, 4037066, 10092665, 20185330

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20185329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20185330 can be divided by 16 positive divisors. The sum of these divisors (counting 20185330) is 1, the average is 0.0625.

Base conversion 20185330

Base System Value
2 Binary 1001101000000000011110010
3 Ternary 1101222112001211
4 Quaternary 1031000003302
5 Quinary 20131412310
6 Senary 2000350334
8 Octal 115000362
10 Decimal 20185330
12 Duodecimal 69153aa
16 Hexadecimal 13400f2
20 Vigesimal 66336a
36 Base36 c0n3m

Cryptographic Hash Functions

md5 ebb4e317c0f9ed2587337b171aebd2e1
sha1 cb154cc7d29ceb13a00230583498a6dfcf5d2ece
sha256 738ad8a5e30b1b4e1a9e185a2bf890a6e3d26d1a2b616bcca12885061b73f74c
sha512 551d0c715d460e25e099519afe7ab5c88ec9827b7a606f49460017e6ae3bc25376f49b955c7eea54cbc8b25ebc8da6202f3ab9bab277fd3bc08019586e8ca832
ripemd-160 764d67fba93b8259b777590f6f485f9820d95081

20185330 as geometric shapes

Circle

Radius = n
Diameter 40370660
Circumference 126828168.87657
Area 1.2800342210347E+15

Sphere

Radius = n
Volume 3.4450550883837E+22
Surface area 5.1201368841386E+15
Circumference 126828168.87657

Square

Length = n
Perimeter 80741320
Area 407447547208900
Diagonal 28546367.446977

Cube

Length = n
Surface area 2444685283253400
Volume 8.2244631981022E+21
Space diagonal 34962017.127544

Equilateral Triangle

Length = n
Perimeter 60555990
Area 1.7642996329628E+14
Altitude 17481008.563772

Triangular Pyramid

Length = n
Surface area 1.7642996329628E+14
Volume 9.6926228316621E+20
Height 9515455.8156588